Camión articulado 1HK-D25D
Camión articulado 3AJ-D30D
Dúmper articulado 4PS-D250E II
Camión articulado 5TN-D250E
Camión articulado 5MG-D300D
Camión articulado 5KS-D300E II
Dúmper articulado 7FN-D300E
Camión articulado 9RF-D350D
Camión volquete articulado 2XW-D350E II
Camión articulado 9LR-D350E
Dúmper articulado 8PS-D400E II
Camión articulado 2YR-D400E
Dúmper articulado APF-D400E II
Compactador para movimiento de tierras 5FN-816F
Compactador para movimiento de tierras BMR-816F
Compactador para movimiento de tierras 7LN-826G
1GN-815F Compactador para movimiento de tierras
Compactador para movimiento de tierras BKL-815F
Compactador para movimiento de tierras 6RN-825G
Excavadora 4CS-5130B
Excavadora 5ZL-5130
Excavadora 4HZ-5230B
Excavadora 7LL-5230
1WN-IT14G Portaherramientas integrado
8ZM-IT14G Portaherramientas integrado
1JL-IT28F Portaherramientas integrado
3CL-IT28F Portaherramientas integrado
FWL-IT14G Portaherramientas integrado
KZN-IT14G Portaherramientas integrado
5EJ-IT18F Portaherramientas integrado
6ZF-IT18F Portaherramientas integrado
4NN-IT24F Integrated To
Caterpillar 108-8423 Shaft AS-Lumbar – OEM-Grade Durability for Articulated Dump Trucks and Earthmoving Equipment
The Caterpillar 108-8423 Shaft AS-Lumbar is a precision-engineered drivetrain component designed for a wide range of heavy machinery, including articulated dump trucks such as the 1HK-D25D, 3AJ-D30D, and 4PS-D250E II models, as well as earthmoving compactors like the 5FN-816F and 7LN-826G. Manufactured to meet stringent OEM specifications, this shaft ensures optimal load transfer and torque distribution under extreme load conditions. Crafted from high-grade alloy steel with advanced metallurgy treatments, the 108-8423 shaft offers superior resistance to wear, fatigue, and corrosion, making it an essential part for maintaining peak machine performance and longevity.
Technically, the 108-8423 Shaft AS-Lumbar features precision-machined diameters and balanced geometry to reduce vibration and mechanical stress within the drivetrain assembly. Its robust construction supports heavy-duty articulation and dynamic torque loads typical in Caterpillar’s articulated dump trucks, excavators, and integrated tool carriers. This shaft enhances drivetrain efficiency by minimizing backlash and ensuring smooth power transmission, which translates into improved fuel efficiency and reduced maintenance downtime. Ideal for models ranging from the 9RF-D350D to the 4CS-5130B excavator series, this component is a critical upgrade for operators seeking reliability and performance in demanding earthmoving applications.
🔗 For more detailed specifications and to purchase the Caterpillar 108-8423 Shaft AS-Lumbar, visit the official product page at AllParts Expert – Caterpillar 108-8423 Shaft AS-Lumbar.
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